A086591 - OEIS

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A086591 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`1`
`3`		`1`
`4`		`2`
`5`		`6`
`6`		`24`
`7`		`2520`
`8`		`18378360`
`9`		`6906955255200`
`10`		`5987137029832314231356979603166508647200`
`11`		`1000156941827668764767034398758639477404906113721462819980559968765060862592344000`

[1,1,1,1,2,6,24,2520,18378360,6906955255200, 5987137029832314231356979603166508647200, 10001569418276687647670343987586394774049061137214\ 62819980559968765060862592344000]

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Last modified April 25 10:34 EDT 2024. Contains 371967 sequences. (Running on oeis4.)